Is the nariva swamp and nariva plain the same?

The Nariva Swamp and Nariva Plain are often used interchangeably, but they refer to different aspects of the same area in Trinidad and Tobago. The Nariva Swamp is a wetland ecosystem characterized by its rich biodiversity, while the Nariva Plain refers to the broader geographical region that includes the swamp and surrounding lands. Both are integral to the local environment, but they highlight different features of the landscape.